VIABRICO AF-100 Replacement Spool Line for Black+Decker — 10-Pack 0.065" Autofeed 30ft Spools with Caps & Springs

VIABRICO AF-100 replacement spools are a 10-piece autofeed refilling kit designed to restore Black+Decker AF-100-compatible string trimmers with 0.065" nylon line for fast, reliable cutting.

Keep your Black+Decker weed eater running without interruption: this kit contains eight pre-wound 30 ft spools plus two caps and two springs to refill AF-100 series autofeed heads. The line is made from a reinforced polyamide blend with fiberglass content for improved temperature resistance and longevity, while the autofeed-compatible spool design saves time versus manually winding line.

Which trimmer models work with these spools?

The VIABRICO AF-100 spools are built to fit a wide range of Black+Decker autofeed heads that accept AF-100-style refills. They match the dimensions and feed mechanism of AF-100 and several AF-100 variant part numbers so installation is straightforward.

• Compatible with AF-100, AF-100-3ZP, AF-100-BKP, AF-100-2
• Works on many Black+Decker lines such as GH, NST, LST, ST, MTC/MTE, CST series
• Includes extra caps and springs for head repairs or replacements

How does the 0.065" line affect cutting performance?

The 0.065" diameter balances flexibility and cutting force: thin enough to spin fast for cleaner cuts, yet thick enough to handle grass and light weeds without rapid breakage. The reinforced polyamide with added fiberglass increases resilience under heat and centrifugal stress.

• Thin profile reduces drag and allows higher rotor speed
• Fiberglass-reinforced nylon improves abrasion resistance
• 30 ft pre-wound length minimizes spool changes

What makes these spools easier to use than loose line?

These are pre-wound autofeed spools designed to drop into AF-100 compatible heads, eliminating tedious manual winding. The kit includes spare caps and springs so you can quickly replace worn hardware and get back to trimming.

• Pre-wound 30 ft spools install in seconds
• Autofeed-ready to reduce downtime during use
• Extra caps and springs let you service the head on the spot

Are there safety or durability notes I should know?

Use normal trimmer safety: eye protection and long clothing are recommended to shield from flying debris. The upgraded material mix enhances heat tolerance, but inspect spools and hardware regularly for wear and replace when frayed or damaged.

• Wear goggles and long trousers to prevent injuries
• Inspect spool and spring for wear before each use
• Store spools away from extreme heat and direct sunlight

Who is this for? This VIABRICO AF-100 10-pack is aimed at homeowners and landscapers who own Black+Decker AF-100-compatible trimmers and want a cost-effective supply of pre-wound, autofeed-ready line. It's a practical choice for anyone who prefers quick replacements over winding, needs improved heat and abrasion resistance, and values having spare caps and springs available for routine maintenance.